EFCO S5500 Inside Glazed User Manual

Page 30

EFCO CORPORATION 6/2012

PART NO. Y552

Series 5500 Inside Glazed Installation Instructions

Section V: Glazing Installation

STEP #3 INSTALL ANTI-WALK BLOCKS

A. Stretch the anti-walk blocks until they are elongated enough to fit between the glass face

and the front face of the glazing pocket.

B. Install and position anti-walk blocks in the verticals at the center of each D.L.O. A tool such

as a standard screwdriver may be used to drive the spacer into the glazing pocket far

enough to clear the glass edge, so that it snaps back into shape once it is in the pocket.

SHALLOW POCKET

ANTI-WALK BLOCK

DEEP POCKET ANTI-

WALK BLOCK

STRETCHED ANTI-

WALK BLOCKS

TEMPORARY RE-

TAINER GASKETS

INTERIOR VIEW